Fence

The Fence class provides functionality for managing synchronization fences within a graphics or computing pipeline. It includes methods for querying platform and device-specific information, as well as creating and managing the state of a fence. Fences can be used to synchronize operations across different parts of the pipeline, ensuring that specific tasks are completed before others are initiated.

#include <platform/TellusimFence.h>

Constructors

Fence()

Methods

Fence platform.

Platform getPlatform() const
const char *getPlatformName() const

---

Fence device index.

uint32_t getIndex() const

---

Clear fence.

void clear()

---

Check fence.

bool isCreated() const

---

Create fence.

bool create(Flags flags = DefaultFlags)

---

Fence flags.

Flags getFlags() const
bool hasFlag(Flags flags) const
bool hasFlags(Flags flags) const
String getFlagsName() const

---

Fence description.

String getDescription() const

Enums

Flags

Fence flags.

Name	Value	Description
FlagNone	0
FlagSemaphore	(1 << 0)	Semaphore fence.
FlagSignaled	(1 << 1)	Signaled state.
FlagShared	(1 << 2)	Shared fence.
FlagExtern	(1 << 3)	Extern fence.
DefaultFlags	FlagNone
NumFlags	4